/* Checkout theme — matches index.php */
:root {
  --saffron: #F07B00;
  --saffron-dk: #C05E00;
  --saffron-lt: #FFA733;
  --amber: #FFB800;
  --amber-lt: #FFD966;
  --crimson: #C8161C;
  --royal: #1A3080;
  --royal-dk: #0F1E55;
  --royal-lt: #2D4DB5;
  --sky: #E8EEF9;
  --page-bg: #FFF8F0;
  --surface: #FFFFFF;
  --border: #E8D8C4;
  --text-1: #1A0F00;
  --text-2: #4A3520;
  --text-3: #7A6050;
  --text-inv: #FFFFFF;
  --green: #0D6E35;
  --font-head: 'Cinzel', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-tamil: 'Noto Sans Tamil', sans-serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-md: 0 4px 16px rgba(26, 15, 0, 0.12);
  --shadow-saf: 0 4px 20px rgba(240, 123, 0, 0.35);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  background: var(--page-bg);
  color: var(--text-1);
  font-size: 15px;
  line-height: 1.6;
  padding-top: 72px;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* Rupee sign — ASCII \\20B9 in source; safe on all hosts */
.inr::before {
  content: "\20B9 ";
  font-weight: 700;
  font-family: Arial, "Noto Sans", system-ui, sans-serif;
}

.stripe {
  height: 5px;
  background: repeating-linear-gradient(
    90deg,
    var(--amber) 0 14px,
    var(--saffron) 14px 20px,
    var(--crimson) 20px 24px,
    var(--saffron) 24px 30px,
    var(--amber) 30px 44px,
    var(--royal-lt) 44px 48px
  );
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: var(--royal-dk);
  border-bottom: 3px solid var(--amber);
  box-shadow: 0 2px 20px rgba(15, 30, 85, 0.5);
}

.nav-inner {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav-brand { display: flex; align-items: center; gap: 0.85rem; }
.nav-brand img { width: 46px; height: 46px; object-fit: contain; }
.nav-brand-text { display: flex; flex-direction: column; line-height: 1.3; gap: 0.1rem; }
.nav-title-en {
  font-family: var(--font-head);
  font-size: clamp(0.9rem, 2.4vw, 1.15rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--amber);
}
.nav-title-ta {
  font-family: var(--font-tamil);
  font-size: clamp(0.78rem, 2vw, 0.95rem);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
}

.nav-actions { display: flex; align-items: center; gap: 0.65rem; }

.btn-cart {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 1.1rem;
  background: var(--saffron);
  color: var(--text-inv);
  border-radius: var(--radius-xl);
  font-family: var(--font-head);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.cart-badge {
  background: var(--amber);
  color: var(--royal-dk);
  font-size: 0.6rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
}

.btn-admin {
  padding: 0.4rem 0.9rem;
  border: 1.5px solid rgba(255, 184, 0, 0.4);
  border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, 0.65);
  font-family: var(--font-head);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.btn-admin:hover { border-color: var(--amber); color: var(--amber); }

.page-head {
  background: var(--royal);
  color: var(--text-inv);
  padding: 1.25rem 1.5rem;
  text-align: center;
}

.page-head h1 {
  font-family: var(--font-head);
  font-size: clamp(1rem, 3vw, 1.35rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber-lt);
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.checkout-steps {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.step-pill {
  padding: 0.45rem 1rem;
  border-radius: var(--radius-xl);
  font-family: var(--font-head);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: #eee;
  color: var(--text-3);
}

.step-pill.is-active { background: var(--royal); color: var(--amber); }
.step-pill.is-done { background: var(--saffron); color: var(--text-inv); }

.panel {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-md);
}

.panel.is-hidden { display: none; }

.panel-title {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--royal);
  text-align: center;
  margin-bottom: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 2px solid var(--border);
}

/* Cart table — text only, aligned columns */
.cart-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.cart-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.cart-table th {
  background: var(--royal-dk);
  color: var(--amber-lt);
  padding: 0.65rem 0.75rem;
  font-family: var(--font-head);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.cart-table th.col-name { text-align: left; width: 44%; }
.cart-table th.col-qty { text-align: center; width: 14%; }
.cart-table th.col-price { text-align: right; width: 21%; }
.cart-table th.col-total { text-align: right; width: 21%; }

.cart-table tbody td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  background: var(--surface);
  color: var(--royal);
  font-size: 0.95rem;
  line-height: 1.4;
}

.cart-table tbody tr:last-child td { border-bottom: none; }

.cart-table tbody .col-name { text-align: left; }

/* Product name, Qty, Price, Total — same visible style */
.cart-table tbody .product-name,
.cart-table tbody .cart-val {
  display: inline-block;
  color: var(--royal);
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.35;
}

.cart-table tbody .product-name {
  word-break: break-word;
}

.cart-table tbody td.col-qty {
  text-align: center;
  min-width: 52px;
}

.cart-table tbody td.col-price,
.cart-table tbody td.col-total {
  text-align: right;
  white-space: nowrap;
  min-width: 72px;
}

.cart-remove {
  display: inline-block;
  margin-top: 0.35rem;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--crimson);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.cart-remove:hover { text-decoration: underline; }

.cart-grand {
  text-align: right;
  margin: 1rem 0 0;
  padding-top: 0.85rem;
  border-top: 2px solid var(--border);
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--royal);
}

.cart-grand strong {
  color: var(--saffron-dk);
  font-size: 1.3rem;
  margin-left: 0.35rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.25rem;
  border: none;
  border-radius: var(--radius-xl);
  font-family: var(--font-head);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 0.15s, background 0.15s;
}

.btn-primary {
  background: var(--saffron);
  color: var(--text-inv);
  box-shadow: var(--shadow-saf);
}

.btn-primary:hover { background: var(--saffron-lt); transform: translateY(-1px); }

.btn-secondary {
  background: transparent;
  border: 2px solid var(--border);
  color: var(--royal);
}

.btn-secondary:hover { border-color: var(--saffron); color: var(--saffron-dk); }

.btn-whatsapp { background: #25d366; color: #fff; }

.btn-block { width: 100%; }

.btn-row {
  display: flex;
  gap: 0.65rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.btn-row .btn { flex: 1; min-width: 120px; }

.form-label {
  display: block;
  font-family: var(--font-head);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--royal);
  margin-bottom: 0.35rem;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  background: var(--surface);
  color: var(--text-1);
  outline: none;
  margin-bottom: 0.85rem;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--saffron);
  box-shadow: 0 0 0 3px rgba(240, 123, 0, 0.12);
}

.pay-box {
  background: var(--sky);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  text-align: center;
  margin-bottom: 1rem;
}

.pay-amount {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 900;
  color: var(--saffron-dk);
  margin: 0.5rem 0 1rem;
}

.pay-qr {
  max-width: 200px;
  width: 100%;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  padding: 6px;
  background: #fff;
  margin: 0 auto 0.75rem;
  display: block;
}

.pay-phone {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--royal);
  margin: 0.5rem 0;
}

.pay-note {
  background: #fffcf0;
  border-left: 4px solid var(--amber);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  text-align: left;
  color: var(--text-2);
  margin-top: 0.75rem;
  line-height: 1.55;
}

.upi-id-box {
  background: #fff;
  border: 2px dashed var(--royal);
  border-radius: var(--radius-sm);
  padding: 0.65rem 1rem;
  font-weight: 700;
  word-break: break-all;
  margin: 0.5rem 0;
}

.alert-error {
  background: #fde8e8;
  border: 2px solid var(--crimson);
  color: var(--crimson);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.success-box { text-align: center; padding: 2rem 1rem; }
.success-box h2 { font-family: var(--font-head); color: var(--royal); margin-bottom: 0.5rem; }
.success-icon { font-size: 3rem; margin-bottom: 0.75rem; }

.empty-box { text-align: center; padding: 3rem 1rem; }
.empty-box h2 { font-family: var(--font-head); color: var(--royal); margin-bottom: 0.5rem; }
.empty-icon { font-size: 3rem; margin-bottom: 0.75rem; }

.footer {
  background: var(--royal-dk);
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
  padding: 1rem;
  font-family: var(--font-head);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
}

.text-center { text-align: center; }
.mt-1 { margin-top: 0.75rem; }
.text-muted { color: var(--text-3); font-size: 0.9rem; }

.form-group { margin-bottom: 0; }
.form-group label {
  display: block;
  font-family: var(--font-head);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--royal);
  margin-bottom: 0.35rem;
}

.form-textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  background: var(--surface);
  resize: vertical;
  min-height: 88px;
  margin-bottom: 0.85rem;
}

/* Hide any stray product images in cart */
.cart-table img { display: none !important; }

/* Mobile bottom tab bar (murugan_logo on Shop tab) */
.tab-bar { display: none; }

@media (max-width: 768px) {
  body.has-tab-bar {
    padding-bottom: calc(62px + env(safe-area-inset-bottom, 0px));
  }

  .tab-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 850;
    min-height: 56px;
    padding-bottom: env(safe-area-inset-bottom, 0);
    background: var(--royal-dk);
    border-top: 3px solid var(--amber);
    box-shadow: 0 -4px 20px rgba(15, 30, 85, 0.45);
    justify-content: space-around;
    align-items: stretch;
  }

  .tab-bar__item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.12rem;
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    position: relative;
    padding: 0.4rem 0.25rem;
  }

  .tab-bar__item.is-active {
    color: var(--amber);
    background: rgba(255, 184, 0, 0.1);
  }

  .tab-bar__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
  }

  .tab-bar__icon--logo img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    filter: drop-shadow(0 0 5px rgba(255, 184, 0, 0.65));
  }

  .tab-bar__badge {
    position: absolute;
    top: 2px;
    left: 50%;
    margin-left: 6px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: 999px;
    background: var(--crimson);
    color: #fff;
    font-size: 0.58rem;
    font-weight: 700;
    line-height: 16px;
    text-align: center;
  }
}

@media (max-width: 600px) {
  .nav-title-en { font-size: 0.82rem; letter-spacing: 0.04em; }
  .nav-title-ta { font-size: 0.72rem; }
  .cart-table th,
  .cart-table td { padding: 0.5rem 0.4rem; font-size: 0.8rem; }
  .cart-table tbody .product-name,
  .cart-table tbody .cart-val { font-size: 0.82rem; }
  .cart-grand strong { font-size: 1.15rem; }
}